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Optimize cmdline logic

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This commit is contained in:
Ing 2023-10-09 23:25:29 +08:00
parent b876cc6b07
commit 19aa1f7d34
1 changed files with 29 additions and 15 deletions
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44
files/board/arpl/overlayfs/opt/arpl/boot.sh
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@ -96,6 +96,7 @@ VID="$(readConfigKey "vid" "${USER_CONFIG_FILE}")"
PID="$(readConfigKey "pid" "${USER_CONFIG_FILE}")"
SN="$(readConfigKey "sn" "${USER_CONFIG_FILE}")"
MAC1="$(readConfigKey "mac1" "${USER_CONFIG_FILE}")"
KERNELPANIC="$(readConfigKey "kernelpanic" "${USER_CONFIG_FILE}")"
declare -A CMDLINE
@ -109,6 +110,32 @@ CMDLINE['sn']="${SN}"
CMDLINE['mac1']="${MAC1}"
CMDLINE['netif_num']="1"
# set fixed cmdline
if grep -q "force_junior" /proc/cmdline; then
CMDLINE['force_junior']=""
fi
if [ ${EFI} -eq 1 ]; then
CMDLINE['withefi']=""
else
CMDLINE['noefi']=""
fi
if [ ! "${BUS}" = "usb" ]; then
LOADER_DEVICE_NAME=$(echo ${LOADER_DISK} | sed 's|/dev/||')
SIZE=$(($(cat /sys/block/${LOADER_DEVICE_NAME}/size) / 2048 + 10))
# Read SATADoM type
DOM="$(readModelKey "${MODEL}" "dom")"
CMDLINE['synoboot_satadom']="${DOM}"
CMDLINE['dom_szmax']="${SIZE}"
fi
CMDLINE['panic']="${KERNELPANIC:-0}"
CMDLINE['console']="ttyS0,115200n8"
CMDLINE['earlyprintk']=""
CMDLINE['earlycon']="uart8250,io,0x3f8,115200n8"
CMDLINE['root']="/dev/md0"
CMDLINE['skip_vender_mac_interfaces']="0,1,2,3,4,5,6,7"
CMDLINE['loglevel']="15"
CMDLINE['log_buf_len']="32M"
# Read cmdline
while IFS=': ' read KEY VALUE; do
[ -n "${KEY}" ] && CMDLINE["${KEY}"]="${VALUE}"
@ -117,28 +144,14 @@ while IFS=': ' read KEY VALUE; do
[ -n "${KEY}" ] && CMDLINE["${KEY}"]="${VALUE}"
done < <(readConfigMap "cmdline" "${USER_CONFIG_FILE}")
#
KVER=$(readModelKey "${MODEL}" "productvers.[${PRODUCTVER}].kver")
KERNELPANIC="$(readConfigKey "kernelpanic" "${USER_CONFIG_FILE}")"
if [ ! "${BUS}" = "usb" ]; then
LOADER_DEVICE_NAME=$(echo ${LOADER_DISK} | sed 's|/dev/||')
SIZE=$(($(cat /sys/block/${LOADER_DEVICE_NAME}/size) / 2048 + 10))
# Read SATADoM type
DOM="$(readModelKey "${MODEL}" "dom")"
fi
# Prepare command line
CMDLINE_LINE=""
grep -q "force_junior" /proc/cmdline && CMDLINE_LINE+="force_junior "
[ ${EFI} -eq 1 ] && CMDLINE_LINE+="withefi " || CMDLINE_LINE+="noefi "
[ ! "${BUS}" = "usb" ] && CMDLINE_LINE+="synoboot_satadom=${DOM} dom_szmax=${SIZE} "
CMDLINE_LINE+="panic=${KERNELPANIC:-0} console=ttyS0,115200n8 earlyprintk earlycon=uart8250,io,0x3f8,115200n8 root=/dev/md0 skip_vender_mac_interfaces=0,1,2,3,4,5,6,7 loglevel=15 log_buf_len=32M"
for KEY in ${!CMDLINE[@]}; do
VALUE="${CMDLINE[${KEY}]}"
CMDLINE_LINE+=" ${KEY}"
[ -n "${VALUE}" ] && CMDLINE_LINE+="=${VALUE}"
done
CMDLINE_LINE=$(echo "${CMDLINE_LINE}" | sed 's/^ //') # Remove leading space
echo -e "$(TEXT "Cmdline:\n")\033[1;36m${CMDLINE_LINE}\033[0m"
DIRECT="$(readConfigKey "directboot" "${USER_CONFIG_FILE}")"
@ -222,6 +235,7 @@ else
echo -e "\033[1;37m$(TEXT "Loading DSM kernel...")\033[0m"
# Executes DSM kernel via KEXEC
KVER=$(readModelKey "${MODEL}" "productvers.[${PRODUCTVER}].kver")
if [ "${KVER:0:1}" = "3" -a ${EFI} -eq 1 ]; then
echo -e "\033[1;33m$(TEXT "Warning, running kexec with --noefi param, strange things will happen!!")\033[0m"
kexec --noefi -l "${MOD_ZIMAGE_FILE}" --initrd "${MOD_RDGZ_FILE}" --command-line="${CMDLINE_LINE}" >"${LOG_FILE}" 2>&1 || dieLog